DE60142754D1 - Electrophoretic cassette for the detection of biopolymers - Google Patents

Electrophoretic cassette for the detection of biopolymers

Info

Publication number
DE60142754D1
DE60142754D1 DE60142754T DE60142754T DE60142754D1 DE 60142754 D1 DE60142754 D1 DE 60142754D1 DE 60142754 T DE60142754 T DE 60142754T DE 60142754 T DE60142754 T DE 60142754T DE 60142754 D1 DE60142754 D1 DE 60142754D1
Authority
DE
Germany
Prior art keywords
biopolymers
detection
electrophoretic cassette
electrophoretic
cassette
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60142754T
Other languages
German (de)
Inventor
Keiichi Sato
Mitsuhiro Tachibana
Toshiki Morita
Motonao Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Software Engineering Co Ltd
Original Assignee
Hitachi Software Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Software Engineering Co Ltd filed Critical Hitachi Software Engineering Co Ltd
Application granted granted Critical
Publication of DE60142754D1 publication Critical patent/DE60142754D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/4473—Arrangements for investigating the separated zones, e.g. localising zones by electric means
DE60142754T 2000-11-30 2001-11-30 Electrophoretic cassette for the detection of biopolymers Expired - Lifetime DE60142754D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000364370A JP3729729B2 (en) 2000-11-30 2000-11-30 Biopolymer detector and cartridge

Publications (1)

Publication Number Publication Date
DE60142754D1 true DE60142754D1 (en) 2010-09-16

Family

ID=18835330

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60132290T Expired - Lifetime DE60132290T2 (en) 2000-11-30 2001-11-30 Electrophoretic device and cassette for the detection of biopolymers
DE60142754T Expired - Lifetime DE60142754D1 (en) 2000-11-30 2001-11-30 Electrophoretic cassette for the detection of biopolymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60132290T Expired - Lifetime DE60132290T2 (en) 2000-11-30 2001-11-30 Electrophoretic device and cassette for the detection of biopolymers

Country Status (4)

Country Link
US (2) US6875603B2 (en)
EP (2) EP1777512B1 (en)
JP (1) JP3729729B2 (en)
DE (2) DE60132290T2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3670972B2 (en) * 2001-02-01 2005-07-13 日立ソフトウエアエンジニアリング株式会社 Biopolymer detector
TWI221523B (en) * 2002-05-21 2004-10-01 Sony Corp Bioassay method, bioassay device, and bioassay substrate
KR100441893B1 (en) * 2002-08-03 2004-07-27 학교법인 포항공과대학교 Nucleic acid separation device using MEMS component
JP4285119B2 (en) * 2003-07-07 2009-06-24 ソニー株式会社 Biochemical reaction apparatus, biochemical reaction substrate, method for producing hybridization substrate, and hybridization method
US7801394B2 (en) * 2005-10-03 2010-09-21 Creatv Microtech, Inc. Sensitive emission light gathering and detection system
TWI324471B (en) * 2006-06-01 2010-05-01 Via Tech Inc Mac address management method
US7981219B2 (en) * 2006-12-12 2011-07-19 Ford Global Technologies, Llc System for plasma treating a plastic component
CN101652658B (en) 2007-03-26 2016-04-06 埃格尼股份有限公司 Use the electrocapillary phoresis of the kapillary of clear coat
JP5026359B2 (en) * 2008-07-04 2012-09-12 株式会社日立ハイテクノロジーズ Nucleic acid analysis device, nucleic acid analysis apparatus, and nucleic acid analysis method
CA2940013A1 (en) * 2014-02-24 2015-08-27 Coastal Genomics Inc. Electrophoresis system with modular pedestals
US10349589B2 (en) 2016-09-08 2019-07-16 Hemex Health, Inc. Diagnostics systems and methods
KR102291911B1 (en) 2016-09-08 2021-08-23 헤멕스 헬스, 인크. Diagnostic systems and methods
WO2020264182A1 (en) 2019-06-25 2020-12-30 Hemex Health, Inc. Diagnostics systems and methods

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579433A (en) 1968-04-24 1971-05-18 Upjohn Co Vertical column electrophoresis apparatus
DE3110804A1 (en) 1981-03-19 1982-09-30 Bernd Dr. 6000 Frankfurt Lammel Method and apparatus for feeding samples to continuous preparative carrier electrophoresis
DE3147611A1 (en) * 1981-12-02 1983-06-09 Deutsches Krebsforschungszentrum, 6900 Heidelberg DEVICE FOR QUANTITATIVE ELUTION OF PROTEINS OR POLYPEPTIODS FROM A GEL.
FR2574311B1 (en) * 1984-12-11 1989-09-15 Inst Nat Sante Rech Med IMPROVEMENTS TO PREPARATIVE ELECTROPHORESIS PROCESSES AND APPARATUS
US5059294A (en) * 1985-12-26 1991-10-22 The University Of Puerto Rico Method for separating nucleic acids and nucleic acid probes
US5246866A (en) * 1987-12-23 1993-09-21 Hitachi Software Engineering Co., Ltd. Method for transcription of a DNA sequence
US4877510A (en) 1988-10-25 1989-10-31 Bio-Rad Laboratories, Inc. Apparatus for preparative gel electrophoresis
US5307148A (en) * 1990-04-05 1994-04-26 Hitachi, Ltd. Fluorescence detection type electrophoresis apparatus
US5104512A (en) * 1990-05-14 1992-04-14 Labintelligence, Inc. Gel electrophoresis system
JPH04271800A (en) * 1991-02-28 1992-09-28 Hitachi Ltd Apparatus for detection of gene and method therefor
WO1992019960A1 (en) * 1991-05-09 1992-11-12 Nanophore, Inc. Methods for the electrophoretic separation of nucleic acids and other linear macromolecules in gel media with restrictive pore diameters
JPH0698799A (en) 1992-08-06 1994-04-12 Hitachi Ltd Method for detecting polynucleotide
US5472881A (en) 1992-11-12 1995-12-05 University Of Utah Research Foundation Thiol labeling of DNA for attachment to gold surfaces
US6129828A (en) 1996-09-06 2000-10-10 Nanogen, Inc. Apparatus and methods for active biological sample preparation
US6107080A (en) * 1996-04-25 2000-08-22 Mcgill University Biosensor device and method
WO1998022819A1 (en) * 1996-11-16 1998-05-28 Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universität Tübingen In Reutlingen Stiftung Bürgerlichen Rechts Array of microelements, method of contacting cells in a liquid environment and method for the production of an array of microelements
US5942397A (en) * 1996-12-11 1999-08-24 Tarlov; Michael J. Surface immobilization of biopolymers
DE19725190A1 (en) * 1997-06-14 1998-12-17 Innova Gmbh Devices with integrated electrodes made of electrically conductive plastics
CA2329945C (en) * 1998-06-10 2012-07-17 University Of South Florida Electrofusion chamber
JP3817389B2 (en) 1998-06-11 2006-09-06 株式会社日立製作所 Polynucleotide sorter
JP3829491B2 (en) * 1998-08-27 2006-10-04 株式会社日立製作所 Probe tip, probe tip creation method, sample detection method, and sample detection device
JP3670972B2 (en) * 2001-02-01 2005-07-13 日立ソフトウエアエンジニアリング株式会社 Biopolymer detector

Also Published As

Publication number Publication date
DE60132290D1 (en) 2008-02-21
US7135331B2 (en) 2006-11-14
US20050136470A1 (en) 2005-06-23
US6875603B2 (en) 2005-04-05
US20020086416A1 (en) 2002-07-04
EP1777512A3 (en) 2007-05-16
EP1211325B1 (en) 2008-01-09
EP1211325A2 (en) 2002-06-05
EP1777512B1 (en) 2010-08-04
JP2002168864A (en) 2002-06-14
DE60132290T2 (en) 2009-01-02
EP1211325A3 (en) 2002-10-23
JP3729729B2 (en) 2005-12-21
EP1777512A2 (en) 2007-04-25

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